12398

CP ChromoSelect 琼脂

NutriSelect^® Basic, suitable for microbiology

• 同義詞: CPC 琼脂, 产气荚膜梭菌 ChromoSelect 琼脂, 产气荚膜梭菌显色琼脂
• 分類程式碼代碼: 41171606
• NACRES: NA.85

屬性

• 無菌: non-sterile
• 品質等級: 100
• 形狀: powder
• 儲存期限: limited shelf life, expiry date on the label
• 成份: agar, 15.0 g/L ; ammonium iron(III) citrate, 0.2 g/L ; chromogenic mixture, 1.73 g/L ; L-cysteine hydrochloride, 1.0 g/L ; magnesiumsulfate heptahydrate, 0.1 g/L ; soy peptone, 5.0 g/L ; sucrose, 3.0 g/L ; tris buffer, 1.8 g/L ; tryptose (vegetable), 20.0 g/L ; yeast extract, 15.0 g/L
• 製造商／商標名: NutriSelect^® Basic
• 最終pH值: 7.4±0.2 (25 °C)
• 應用: agriculture; bioburden testing; environmental; food and beverages; water monitoring; microbiology
• 適合性: selective and differential for Clostridium spp.

描述

應用

A chromogenic Agar for enumeration detection and differentiation of Clostridium sp., in particular Clostridium perfringens, in aqueous samples. The medium is more reliable than m-CP Agar and easier to handle.

準備報告

Suspend 31.42 g in 400 ml distilled water and adjust the volume to 500 ml. Boil to dissolve the medium completely. Cool to 50-55°C and add 1 vial of Perfringens T.S.C. Supplement (P9352) or 1 vials of M-CP selective Supplement I (Cat. No. 51962). Dispense into petri dishes (we recommend small ones).

腳註

We offer two media types: the superior granulated GranuCult^® and the cost-efficient powdered NutriSelect^® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.

法律資訊

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany

NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable